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Replace selector images programmatically
...setImageDrawable() Thank you very much it worked and saved me about 40 xml files!
– dropsOfJupiter
Jan 16 '11 at 4:43
2
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Change the name of the :id parameter in Routing resources for Rails
...he Rails 4 code.
Details
You can easily implement this in your routes.rb file:
# config/routes.rb
resources :posts, param: :slug
# app/controllers/posts_controller.rb
# ...
@post = Post.find_by(slug: params[:slug])
# ...
As of the release of Rails 4, this functionality is documented in the R...
Android Studio - Auto complete and other features not working
...
Go File > Invalidate Caches / Restart... > Click at Invalidate and Restart
This really works for me. source: https://code.google.com/p/android/issues/detail?id=61844#c4
...
Simple Log to File example for django 1.3+
... 'class':'django.utils.log.NullHandler',
},
'logfile': {
'level':'DEBUG',
'class':'logging.handlers.RotatingFileHandler',
'filename': SITE_ROOT + "/logfile",
'maxBytes': 50000,
'backupCount': 2,
'forma...
Check/Uncheck checkbox with JavaScript (jQuery or vanilla)?
...rop doesn't seem to work with Jquery 1.11.2 in Firefox with locally hosted files. .attr does. I've not tested more fully. Here's the code: ``` personContent.find("[data-name='" + pass.name + "']").children('input').attr('checked', true); ```
– Andrew Downes
Mar...
When to use pip requirements file versus install_requires in setup.py?
...ure release of a dependency will break your library or not).
Requirements files on the other hand should indicate what you know does work, and may include optional dependencies that you recommend. For example you might use SQLAlchemy but suggest MySQL, and so put MySQLdb in the requirements file)....
Suppress command line output
I have a simple batch file like this:
4 Answers
4
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Copy all files with a certain extension from all subdirectories
Under unix, I want to copy all files with a certain extension (all excel files) from all subdirectories to another directory. I have the following command:
...
SyntaxError: Non-ASCII character '\xa3' in file when function returns '£'
.... You can start by putting # -*- coding: utf-8 -*- at the top of your .py file. To get more advanced, you can also define encodings on a string by string basis in your code. However, if you are trying to put the pound sign literal in to your code, you'll need an encoding that supports it for the ...
How to copy in bash all directory and files recursive?
...eFolder ./DestFolder
code for Forcefully if source contains any readonly file it will also copy
cp -rf ./SourceFolder ./DestFolder
for details help
cp --help
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